package pos.data;

import java.util.List;

import pos.domain.Sale;

public interface ISaleDAO {
	public void removeSale (String saleid);
	public void insertSale (Sale venta);
	public void updateQuantityOfSale (String newQuantity, String saleid);
	public Sale selectSale (String saleid);
	public List<Sale> selectSalesByCategory (String productCatid);
}
